<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>用户登录</h1>
<form th:action="@{/doLogin}" method="post">
    <div>
        用户名：<input type="text" name="uname">
    </div>
    <div>
        密码： <input type="password" name="upwd">
    </div>
    <input type="submit" value="login">
</form>
</body>
</html>